(function(){
    App.views.BreadcrumbView = Backbone.View.extend({
        // el与initialize一样是bk的关键字, 不能重命名为其它
        el: '#breadcrumbs',
        initialize: function() {
            var template = _.template($("#tpl-breadcrumbs").html());
            this.$el.html(template(this.model.toJSON()));
        },
    });
})();
